DDG-2090 Alamanuia Conductivity Meter

Fa'amatalaga Puupuu:

★ Tele galuega tauave: conductivity, vevela
★ Features: Otometi tau taui, faagaioiga faigofie
★Talosaga: Suavai togafitiga, Reverse osmosis faiga

Auina imeli ia matou

Fa'amatalaga Oloa

Fa'asinoga Fa'apitoa

O le a le Conductivity?

Ose Ta'iala ile Fa'ainitaneti ole Fuaina ole Amioga

Tusi Lesona

Vaega

DDG-2090 fa'asologa o meafaigāluega fa'atauga fa'apisinisi fa'avae microcomputer o mita sa'o mo le fuainao le conductivity po o le resistivity o le fofo. Faatasi ai ma galuega atoatoa, faʻatinoga mautu, faʻaoga faigofie ma
isi tulaga lelei, o latou meafaigaluega sili ona lelei mo le fuaina o alamanuia ma pulea.

O le lelei o lenei meafaigaluega e aofia ai: LCD faʻaaliga faʻatasi ma le moli tua ma faʻaalia o mea sese; otometitaui o le vevela; vavae ese 4 ~ 20mA gaosiga o loʻo iai nei; fa'atonuga ta'ilua; faatuai fetuutuunai; fa'afefe ma
pito i luga ma lalo ifo; mana-faʻaitiitia manatua ma sili atu i le sefulu tausaga o faʻamaumauga faʻamaumauga e aunoa ma se maa faʻapolopolo.

E tusa ai ma le tele o resistivity o le vai faʻataʻitaʻiga fuaina, o le electrode ma le tumau k = 0.01, 0.1,1.0 poʻo le 10 e mafai ona faʻaogaina e ala i le tafe-i totonu, faʻapipiʻi, faʻapipiʻi faʻapipiʻi poʻo paipa.

Muamua: DDG-2080X Alamanuia Conductivity&TDS&Salinity&Resistivity Meter

Sosoo ai: DDG-3080 Alamanuia Conductivity Meter

Fua fuaina:0-2000us/cm(Electrode: K=1.0)

I'uga: 0.01us/cm

Sa'o: 0.01us/cm

Maumau: ≤0.02 us/24h

Fofo masani: Soʻo se fofo masani

Fa'atonuga: 0-5000us/cm

Taui vevela: 0~60.0 ℃

Fa'ailoga Fa'ailoga: 4 ~ 20mA fa'aesea le puipuiga, E mafai ona fa'aluaina le gaosiga o lo'o iai nei.

Faiga fa'atonuga: ON/OFF feso'ota'iga feso'ota'iga (lua seti)

uta ta'avale: Max. 230V, 5A(AC); Min. l l5V, 10A(AC)

uta o lo'o iai nei: Max. 500Ω

Galulue voltage: AC 110V ± l0％, 50Hz

Aotelega: 96x96x110mm; fua ole pu: 92x92mm

Tulaga galue: vevela ambient: 5～45℃

Conductivity o se fua lea o le gafatia o le vai e pasi ai le eletise. O lenei gafatia e fesoʻotaʻi saʻo ma le faʻaogaina o ions i totonu o le vai
1. O nei ion conductive e sau mai masima fa'amavae ma mea fa'alanoka pei ole alkalis, chlorides, sulfides ma carbonate compounds.
2. O mea fa'afefiloi e fa'amavae i ions e ta'ua fo'i o electrolytes 40. O le tele o ion o lo'o i ai, o le maualuga lea o le fa'aosoina o le vai. E faʻapea foʻi, o le itiiti ifo o ions o loʻo i totonu o le vai, o le itiiti foi lea o le conductive. Ole vai fa'amama po'o le vai fa'a'ona e mafai ona fai ose insulator ona o lona maualalo tele (pe a le fa'atauva'a) tau fa'aulu.

O ion e fa'atautaia le eletise ona o latou tau lelei ma leaga

A fa'amavae le eletise i totonu o le vai, e vaevaeina i ni vaega e molia lelei (cation) ma ni vaega leaga (anion). A'o vaelua mea fa'amavae i le vai, e tumau pea le fa'atutusa o tau ta'itasi lelei ma leaga. O lona uiga e ui lava ina fa'atupula'ia le fa'aosoina o le vai pe a fa'aopoopo iona, e tumau pea le fa'ale-eletise 2

Conductivity Theory Guide
Conductivity/Resistivity ose fa'aogaina lautele fa'avasega su'esu'ega mo le su'esu'eina o vai mama, mata'ituina o le fa'aliliuina o le osmosis, faiga fa'amama, fa'atonutonuina o vaila'au fa'ainisinia, ma i totonu o fale gaosi oloa. O fa'ai'uga fa'atuatuaina mo nei fa'aoga eseese e fa'alagolago i le filifilia o le masini fa'aoso sa'o. O la matou ta'iala fa'afetai ose fa'amatalaga atoatoa ma mea faigaluega fa'aa'oa'oga fa'avae i luga o le tele o tausaga o ta'ita'iga i alamanuia i lenei fua.

DDG-2090 Alamanuia Conductivity Meter Tusi Taiala

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